Average annual temperature is 24.5 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
Look at detailed online map of Ongha
* Weather data for Ongha Namibia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.2 | 37.3 | 35.2 | 33.6 | 32.9 | 30.7 | 31.1 | 35.2 | 37.4 | 39.7 | 38.0 | 37.8 |
| Average daytime temperature (°C) | 27.3 | 32.1 | 31.6 | 31.1 | 31.0 | 28.0 | 26.7 | 31.0 | 34.5 | 36.1 | 34.0 | 32.2 |
| Average temperature (°C) | 22.5 | 25.8 | 26.2 | 25.3 | 23.8 | 19.9 | 18.9 | 22.8 | 26.2 | 28.8 | 27.4 | 26.3 |
| Average night temperature (°C) | 18.3 | 19.0 | 20.3 | 18.9 | 15.7 | 11.8 | 11.4 | 14.5 | 16.9 | 20.3 | 20.9 | 20.3 |
| Absolute minimum temperature (°C) | 14.2 | 15.0 | 17.1 | 17.0 | 12.4 | 4.4 | 6.4 | 8.5 | 13.6 | 17.7 | 17.8 | 15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 13.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.2 | 11.1 | 10.7 | 10.4 | 10.3 | 10.1 | 10.2 | 10.6 | 11.2 | 11.0 | 11.0 | 10.8 |
| Precipitation (mm) | 292 | 5 | 41 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 48 | 51 |
| Sunny days | 7 | 25 | 19 | 27 | 31 | 30 | 31 | 31 | 30 | 29 | 14 | 18 |
| Rainy days | 24 | 3 | 12 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 16 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ongha is at